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DK0870135T3 - Improved piston ring - Google Patents

Improved piston ring

Info

Publication number
DK0870135T3
DK0870135T3 DK96925221T DK96925221T DK0870135T3 DK 0870135 T3 DK0870135 T3 DK 0870135T3 DK 96925221 T DK96925221 T DK 96925221T DK 96925221 T DK96925221 T DK 96925221T DK 0870135 T3 DK0870135 T3 DK 0870135T3
Authority
DK
Denmark
Prior art keywords
piston ring
improved piston
improved
ring
piston
Prior art date
Application number
DK96925221T
Other languages
Danish (da)
Inventor
Hans Peder Loid
Hans Sunden
Original Assignee
Koncentra Verkst S Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koncentra Verkst S Ab filed Critical Koncentra Verkst S Ab
Application granted granted Critical
Publication of DK0870135T3 publication Critical patent/DK0870135T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK96925221T 1995-09-22 1996-07-10 Improved piston ring DK0870135T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9503288A SE504938C2 (en) 1995-09-22 1995-09-22 Device at piston rings
PCT/SE1996/000932 WO1997011294A1 (en) 1995-09-22 1996-07-10 An improved piston ring

Publications (1)

Publication Number Publication Date
DK0870135T3 true DK0870135T3 (en) 2002-04-08

Family

ID=20399563

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96925221T DK0870135T3 (en) 1995-09-22 1996-07-10 Improved piston ring

Country Status (6)

Country Link
EP (1) EP0870135B1 (en)
AU (1) AU6538396A (en)
DE (1) DE69619862T2 (en)
DK (1) DK0870135T3 (en)
SE (1) SE504938C2 (en)
WO (1) WO1997011294A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111122C1 (en) * 2001-03-08 2003-01-16 Man B&W Diesel A/S, Copenhagen Sv Piston ring for a reciprocating machine and reciprocating machine
EP1431631A1 (en) * 2002-12-18 2004-06-23 Federal-Mogul Friedberg GmbH Piston ring
DK178468B1 (en) * 2014-09-19 2016-04-11 Man Diesel & Turbo Deutschland A top piston ring for a large two-stroke turbo-charged uniflow-scavenged internal combustion engine with crossheads
DE102015109826A1 (en) * 2015-06-19 2016-12-22 Federal-Mogul Burscheid Gmbh Piston ring with groove seal
FR3089272B1 (en) * 2018-11-29 2021-05-14 Airbus Sas Hydraulic device comprising a segment having at least one through hole configured to promote rotation of said segment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121553B (en) * 1979-06-01 1986-04-02 Cattaneo Leopoldo ELASTIC BANDS AND / OR SCRAPER FOR THERMAL ENGINES AND / OR FOR SEALS OF ANY KIND, WITH PERIPHERAL RIGIDITY AND DEFORMATION IN HOT OPERATION CONTROLLED THROUGH CARVINGS, HOLES, LIGHTENINGS AND CRACKS PRACTICED ON THE SURFACES OF THE LEVEL OF THE LEVEL OF THE FLEE LEAD OF THE PASTA LEAD. FOR THEIR PRODUCTION
US5083536A (en) * 1991-06-06 1992-01-28 Southwest Research Institute Compression piston ring groove for an internal combustion engine

Also Published As

Publication number Publication date
SE9503288L (en) 1997-03-23
AU6538396A (en) 1997-04-09
SE9503288D0 (en) 1995-09-22
EP0870135B1 (en) 2002-03-13
DE69619862T2 (en) 2002-09-05
SE504938C2 (en) 1997-06-02
EP0870135A1 (en) 1998-10-14
WO1997011294A1 (en) 1997-03-27
DE69619862D1 (en) 2002-04-18

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